142166731155840
142,166,731,155,840 is an even composite number composed of six prime numbers multiplied together.
142166731155840 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 142166731155840:
27 × 32 × 5 × 17 × 283 × 5130269
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 17 × 283 × 5130269)See below for interesting mathematical facts about the number 142166731155840 from the Numbermatics database.
Names of 142166731155840
- Cardinal: 142166731155840 can be written as One hundred forty-two trillion, one hundred sixty-six billion, seven hundred thirty-one million, one hundred fifty-five thousand, eight hundred forty.
Scientific notation
- Scientific notation: 1.4216673115584 × 1014
Factors of 142166731155840
Divisors of 142166731155840
- Number of divisors d(n): 384
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 17 18 20 24 30 32 34 36 40 45 48 51 60 64 68 72 80 85 90 96 102 120 128 136 144 153 160 170 180 192 204 240 255 272 283 288 306 320 340 360 384 408 480 510 544 566 576 612 640 680 720 765 816 849 960 1020 1088 1132 1152 1224 1360 1415 1440 1530 1632 1698 1920 2040 2176 2264 2448 2547 2720 2830 2880 3060 3264 3396 4080 4245 4528 4811 4896 5094 5440 5660 5760 6120 6528 6792 8160 8490 9056 9622 9792 10188 10880 11320 12240 12735 13584 14433 16320 16980 18112 19244 19584 20376 22640 24055 24480 25470 27168 28866 32640 33960 36224 38488 40752 43299 45280 48110 48960 50940 54336 57732 67920 72165 76976 81504 86598 90560 96220 97920 101880 108672 115464 135840 144330 153952 163008 173196 181120 192440 203760 216495 230928 271680 288660 307904 326016 346392 384880 407520 432990 461856 543360 577320 615808 692784 769760 815040 865980 923712 1154640 1385568 1539520 1630080 1731960 1847424 2309280 2771136 3079040 3463920 4618560 5130269 5542272 6927840 9237120 10260538 13855680 15390807 20521076 25651345 27711360 30781614 41042152 46172421 51302690 61563228 76954035 82084304 87214573 92344842 102605380 123126456 153908070 164168608 174429146 184689684 205210760 230862105 246252912 261643719 307816140 328337216 348858292 369379368 410421520 436072865 461724210 492505824 523287438 615632280 656674432 697716584 738758736 784931157 820843040 872145730 923448420 985011648 1046574876 1231264560 1308218595 1395433168 1451866127 1477517472 1569862314 1641686080 1744291460 1846896840 1970023296 2093149752 2462529120 2616437190 2790866336 2903732254 2955034944 3139724628 3283372160 3488582920 3693793680 3924655785 4186299504 4355598381 4925058240 5232874380 5581732672 5807464508 5910069888 6279449256 6977165840 7259330635 7387587360 7849311570 8372599008 8711196762 9850116480 10465748760 11163465344 11614929016 12558898512 13066795143 13954331680 14518661270 14775174720 15698623140 16745198016 17422393524 20931497520 21777991905 23229858032 24681724159 25117797024 26133590286 27908663360 29037322540 29550349440 31397246280 33490396032 34844787048 41862995040 43555983810 46459716064 49363448318 50235594048 52267180572 55817326720 58074645080 62794492560 65333975715 69689574096 74045172477 83725990080 87111967620 92919432128 98726896636 100471188096 104534361144 116149290160 123408620795 125588985120 130667951430 139379148192 148090344954 167451980160 174223935240 185838864256 197453793272 209068722288 222135517431 232298580320 246817241590 251177970240 261335902860 278758296384 296180689908 348447870480 370225862385 394907586544 418137444576 444271034862 464597160640 493634483180 502355940480 522671805720 557516592768 592361379816 696895740960 740451724770 789815173088 836274889152 888542069724 929194321280 987268966360 1045343611440 1110677587155 1184722759632 1393791481920 1480903449540 1579630346176 1672549778304 1777084139448 1974537932720 2090687222880 2221355174310 2369445519264 2787582963840 2961806899080 3159260692352 3554168278896 3949075865440 4181374445760 4442710348620 4738891038528 5923613798160 7108336557792 7898151730880 8362748891520 8885420697240 9477782077056 11847227596320 14216673115584 15796303461760 17770841394480 23694455192640 28433346231168 35541682788960 47388910385280 71083365577920 142166731155840
- Sum of all divisors σ(n): 521633951373600
- Sum of proper divisors (its aliquot sum) s(n): 379467220217760
- 142166731155840 is an abundant number, because the sum of its proper divisors (379467220217760) is greater than itself. Its abundance is 237300489061920
Bases of 142166731155840
- Binary: 1000000101001100110001011000001001101001100000002
- Hexadecimal: 0x814CC5826980
- Base-36: 1EE6HT3DS0
Squares and roots of 142166731155840
- 142166731155840 squared (1421667311558402) is 20211379447536887742366105600
- 142166731155840 cubed (1421667311558403) is 2873385748206646705350308024123127496704000
-
The
square root of 142166731155840 is 11923369.1193320019 -
The
cube root of 142166731155840 is 52191.4455768371
Scales and comparisons
How big is 142166731155840?- 142,166,731,155,840 seconds is equal to 4,520,462 years, 15 weeks, 4 days, 6 hours, 24 minutes.
-
To count from 1 to 142,166,731,155,840 would take you about eleven million, three hundred one thousand, one hundred fifty-five years!
This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
- A cube with a volume of 142166731155840 cubic inches would be around 4349.3 feet tall.
Recreational maths with 142166731155840
- 142166731155840 backwards is 048551137661241
- The number of decimal digits it has is: 15
- The sum of 142166731155840's digits is 54
- More coming soon!
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